Ethyl 3-hydroxy-3-methyl-1-tosylpyrrolidine-2-carboxylate CAS 3284-52-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3284-52-4 |
| Molecular Formula | C15H21NO5S |
| Molecular Weight | 327.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-hydroxy-3-methyl-1-tosylpyrrolidine-2-carboxylate (CAS 3284-52-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H21NO5S. Molecular weight: 327.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H21NO5S |
| Molecular Weight | 327.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 4-Hydroxy-1-((2,3,5,6-tetramethylphenyl)sulfonyl)pyrrolidine-2-carboxylic acid (CAS 1008981-54-1)
- 3-(4-Hydroxy-2-methylanilino)-2-phenyl-1H-inden-1-one (CAS 1023497-27-9)
- 3-[(2-hydroxy-2-phenylethyl)sulfamoyl]thiophene-2-carboxylic acid (CAS 1155165-61-9)
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- Methyl 3-(((3-hydroxy-1-oxo-1H-inden-2-yl)methylene)amino)-4-methylthiophene-2-carboxylate (CAS 1022744-71-3)
Recommended Standards
- Ethyl 2-(5-((5,6-diaminopyrimidin-4-yl)thio)pentanamido)acetate (CAS 882863-84-5)
- Furan-2-yl(4-(6-methylbenzo[d]thiazol-2-yl)piperazin-1-yl)methanone (CAS 897466-43-2)
- Ethyl 1-((4-methoxyphenyl)sulfonyl)piperidine-4-carboxylate (CAS 330467-88-4)
- 5-(4,4-Difluoropiperidin-3-yl)pyridin-2(1H)-one (CAS 2767114-89-4)
- (4-Fluorophenyl)(pyridin-4-yl)methanol (CAS 65214-62-2)
- 2-Chloro-6-fluoro-N-(2-(1-methyl-1H-pyrrol-2-yl)-2-morpholinoethyl)benzamide (CAS 1049407-55-7)
- Ethyl 2-allyl-1H-pyrrole-1-carboxylate (CAS 112032-17-4)
- (3-Oxo-alpha-ionylidene)acetonitrile 1155402-70-2 (CAS 1155402-70-2)
- 2-(Dimethylamino)ethanethioamide dihydrochloride (CAS 1189503-42-1)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com